Double Girder Bridge Crane - DFHOIST · 2019-11-19 · +86 173 3735 9331 [email protected] 09/10...

PRODUCT MANUAL

HENAN DAFANG HEAVY MACHINE CO.,LTD.

+86 173 3735 9331 [email protected]

DOUBLE GIRDEROVERHEAD CRANE

Phone: +86 373 585 9666 WhatsApp: +86 173 3735 9331

FAX: +86 373 585 9777 Email: [email protected]

Web: www.dfhoists.com

Add: Torch Industrial High-tech Area, Xinxiang City, Henan province, China

DFHOISTS is a company special-

ized in the design and production

of new lifting equipment, mainly

engaged in the production and

sales of bridge, gantry cranes and

light lifting equipment. With the

deteriorating natural environment

in the world, the global industry is

developing towards low energy

consumption and low emissions.

The lifting equipment is also con-

stantly being upgraded.

DFHOIST is based on crane optimi-

zation design, PLC and variable

frequency drive technology. Our

cranes are small in size, with light

weight, low energy consumption,

good maintenance-free perfor-

mance and high work continuity.

DFHOIST lifting equipment is

designed according to FEM and ISO

standards, and has passed CE, SGS,

BV certification, ISO 9001:2015

quality system certification and ISO

14001:2015 environmental quality

system certification.

COMPANY

+86 173 3735 9331 [email protected] www.dfhoists.com 01/02

CERTIFICATE

Equipment and strenth


Axis Parts Automatic Processing Line U-groove Cold Rolling Forming Set

Large CNC Floor Milling And Boring Machine

Single Beam Welding Tilting Tooling

Plasma Cutting Machine

Cnc Machining CenterFour Gun Air Protection Gantry Welding

ADVANCED DESIGN

• Our crane weight is just 60%-70% of the tradi-tional cranes.

• Energy efficiency is just 30%-40% of the tradi-tional cranes.

• We always advocate energy saving, and sound the time the bugle.

• Our manufacturing process is perfect, and we develop and expand Chinese ingenuity spirit.

• Our Optimized Design Makes the Cranes More Compact and Low.

• In the Condition of the Same Workshop, Our Cranes Can Be Able to Increase the Lifting Height Extremely.

• If You Build a New Workshop, Our Cranes Can Be Able to Reduce the Height.

• If You Reconstruct the Old Workshop, Our Cranes Can Be Able to Reduce the Cost.

Light-Weighted Structure Energy-saving, Low CarbonSaving the Cost of Archiecture

• Light weight component, the application of flexible technology, the optimized design of main glider, our care weight is just 60-70% of the traditional cranes.

• Because of the new energy-saving technology application of smart driving and frequency conversion driving, our energy efficiency is just 30-40% of the traditional cranes.

• We always advocate energy saving, and sound the time the bugle.


Electric HoistDFhoist wire rope electric hoist adopts the European FEM design standard, with

advanced concepts and beautiful appearance. The whole machine is compact in

structure, easy to operate, safe and efficient. The hoist is in line with the con-

temporary requirements of low noise, energy conservation and environmental

protection. It adopts frequency conversion speed regulation, which has small

impact, accurate positioning advantages.

Electric hoist is equipped with an intelligent safety operation monitoring record-

er which is similar to the aircraft "black box". It can continuously record crane

working status information and prevent crane illegal operation. The whole hoist

adopts the maintenance-free design with less wearing parts, which is conve-

nient for maintaining.

• 2160N/mm heavy duty galvanized wire rope

• Rotation lifting limit switch, 4 steps adjustable

• Reliable rope guider

• Super drum, longer rope lifetime

• Hardened gear

• DIN hook, class T

• Electromagnetic disk brake

• IP55 / H insulation

• Heavy duty motor, 60%ED rating

• Overheating, overloading protection

• Overload protection

• Overspeed protection

Advantage:

lifting Motor

Lifting Limit Switch

Lifting Control Steel Wire Rope

Lifring Gear BoxHook Assembly


Main BeamSingle welding box girder, beam deflection with DIN/FEM standard Steel Materi-

al: Fe37 or Fe52 (Equal to Chinese standard Q235B and Q345B) Whole length

CNC cutting for complete web plate, to ensure the precision and smooth curve

shape of the camber.

Trolley rail is made of high strength hot rolled flat steel (16 Mn) Automatic sub-

merged arc welded main weld with NDT inspection Shot-blasting Sa2.5 for com-

plete girder after welding, to achieve stress release Epoxy zinc-rich painting for

one bottoms and two sides of 120pm thick, to achieve a long lifespan, beautiful

appearance and good luster.

The girder and end beam are connected together by Class 10.9 high strength

bolts to ensure the structure strength and precision of the whole machine.

Connectors Fixed Pulley

Wheel GroupOverload Limiter


End CarriageCrane end carriage can be divided into single girder crane end carriage, double

girder crane end carriage and gantry crane end carriage.

The DFhoist end carriage designed by one time shaping design, the surface of

which has been done shot blasting treatment, which is clean and beautiful.

Wheel set use module design, so the maintenance and replacement is conve-

nient. The wheels and carrier shafts are forged, machined and heat treated by

high quality alloy steel. The assembly can equip with high service life and high

reliability bearings.

• Integrated motor + brake + gearbox

• Spline shaft transmission, more stable in reverse driving Direct output without coupling, higher efficiency

• Stepless travelling

• Squirrel-cage,synchronous moto

• Heavy duty 60% ED rating

IP55 protection

Motor:

• DIN GGG70 casting wheels or 42CrMo4 forg-ing wheels

• Q+T treatment, surface hardening

• Self-aligning bearing

Wheel:


The shell of HFP series engineering plastic

HFP series engineering plastic ducted-type

HSMX shell is extruded by specific engineer-

ing plastice, which has the characteristics of

safety and energy saving, acid and alkali

corrosion and flame retardant.

JDC-H single-polar combined type HSMX is

made from rare earth alloy, large amount of

river closure and small voltage. Using the

stainless steel strip with good wear resis-

tance in the aluminum guide rail and brush

friction parts, to ensure that the mobile guide

and valid service life.

Material: non-oxygen copper,

contains copper 99.95% above.

More tha 100% conductivity.

JGH type high temperature rigid body sliding contact line is made up of trapezoi-

dal type copper wire and steel tank bracket in a certain length of split phase

group, with high strength special insulating pillar, forming of various sliding

contact line indoor and outdoor, it can meet the bad environment requirment of

high voltage & abnormal high temperature condition.

Thin structure with a minimum bending

radius of 10cm, suitable for quick rewinding

device, oil resistant and cold resistant, the

power cord and communication line can be

added in the core (and can also produce the

circular structure).

Specification & model: YFFB 0.75~95㎟

Sheath: special polychlreprens(Butadiene-acrylonitrile rubber), it remains fexi-

ble at -15℃, flame resistance and selfextinguishing.

Specifications & Model

HFP-4-10/50

HFP-4-15/80

HFP-4-25/100

HFP-4-35/130

HFP-4-50/180

HFP-4-70/210

HFPE-4-10/50

HFPE-4-15/80

HFPE-4-25/100

HFPE-4-35/130

HFPE-4-50/180

HFPE-4-70/210

102

152

252

352

502

702

50

80

100

130

180

210

Conduction Area Current(A) Remarks

Standard size of 4m can be made into 3 pole or 5 poles match with current collector HFP-4-40/H-FP-4-60/HFP-4-150, double carbon brush collector as an option.

Remarks: 1. The above specification can be made of various curved ducts with a radius greater than 1M;

2. HFPF is a dustproof sliding contact line.

Model

JDC-H-150A

JDC-H-250A

JDC-H-320A

JDC-H-500A

JDC-H-800A

90m2

145m2

180m2

300m2

450m2

Specifications Remarks

Standard size of 6m can be made into 3 poles and any poles.

Model

HFE302-10mm2

HFE302-15mm2

HFE302-25mm2

10mm2

15mm2

25mm2

0.72/m

0.82/m

1.07/m

Specifications Weight(KG)

3 Poles seamless HSMX

Model

HFE402-10mm2

HFE402-15mm2

HFE402-25mm2

10mm2

15mm2

25mm2

0.88/m

1.00/m

1.38/m

Specifications Weight(KG)

4 Poles seamless HSMX

HFP series engineering plastic ducted type HSMX

JDC-H type, single pole combined sliding contact line

Sealmess type HSMX

JGH high temperature rigid body sliding contact line

Cable Properties


SWAY

Safety Control

Controller Estimator

Anti-Sway Cent-rail/Anti-skew Area Load Limit Speed Expanding

Inching-Speed Micro-Speed Brake-open Holding Shock Preventior

Hook Linkage Linkage Control Remote Access Interner+

ELECTRICAL CONTROLThe intelligent features of

Anti-sway, Inching-speed,

Micro-speed, Brake-open

holding and the internet tech-

nology of telecommunication,

distance diagnosis working

with our precise components

make DFHOIST step to a new

time of intelligent manufac-

ture.

• Crane Anti-Sway Card Is an Efficient Tool for Operator.

• Liberates the Operator From Swing Control.

• Allows More Time for Observing the Working Environment.

Intelligent Features

Anty-sway

• Hoist Safe Working Period

Counter (SWP%)

• Lifting Running Time Counter

• Overloading Counter

• Motor Starts Counter

• Overload Pretection

• Brake-Ware Supervision

• Ethernet/4g Remote Acccess

Intelligent Safety System (Iss)

Remote Access Optimizes Automation and Wireless Control via Ethernet TCP/IP

and Web Technology.

Remote Access


Crane Automation

Remote Control

• PLC Control

• Automatic Positioning

• Hook Route Programming

• Lnching Control

• WMS ( warehouse Managmet

System )

• AS/RS

• Automatic Diagnose

• Our service solutions are specially made

based on different requirements of individual

clients.

• Meeting their standards could remove any of

their worries. Including: Customized solutions

• Reliable, efficient and safe crane equipment

• High quality packaging

• Installation and assembly & test running

• Professional training

• Plenty of spare parts

• Maintenance

• DFhoist’s service pack is safe & cost less • Analysis and suggestions

• Intelligent crane design software • The experienced team of engineers

• DFhoist’s service pack can also be applied to cranes and hoists produced by

other manufacturers

• Easy to control, unnecessary

to add professional driver

• Double block button to

achieve safety stop

• Remote control distance

200 meters

• Protection class IP65

• Lifespan: 500,000 times

SERVICE

PARAMETERS OF DOUBLE GIRDER OVERHEAD CRANELifting

capacity(t)

SpanS(m)

Liftingheight

(m)

Travelingspeed

(m/min)

Lifting speed

(m/min)

Electriccontrol

code

Crane working class

FEM/ISO

Hoist working class

FEM/ISO

Trolleygauge

W1(mm)

Wheelbase

W(mm)

Cranewidth

L(mm)

Heightabove rail

H1(mm)

Hook toplimit size

H2(mm)

Bufferheight

H3(mm)

Heightbelow rail

H4(mm)

Leftlimit sizeA1 (mm)

Rightlimit sizeA2 (mm)

Max.wheel

load (KN)

Totalpower

(KW)

Deadweight

(kg)

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

3000

3000

3000

3000

3000

3500

3500

4000

4500

4140

4140

4140

4190

4190

4240

4290

4790

5290

1295

1295

1195

1231

1181

1157

1207

1324

1374

156

206

206

206

256

256

306

423

473

150

150

150

150

150

150

150

250

250

-184

-184

-84

16

66

116

118

53

53

606

606

606

606

606

606

606

606

606

616

616

616

616

616

616

616

616

616

33

36

39

43

46

50

55

61

64

8.46

8.46

8.46

9.16

9.16

9.16

9.16

9.16

9.16

3714

4490

5476

6790

7717

9488

11401

13622

14931

5 12 3.2-32 0.8/5.0 CHD05E 2m/A5 2m/MN5 1700

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

3000

3000

3000

3000

3000

3500

3500

4000

4500

4090

4190

4190

4290

4340

4490

4490

4910

5360

1295

1261

1261

1261

1326

1476

1478

1533

1683

46

96

96

96

161

311

313

368

518

150

150

150

150

250

250

250

250

250

-184

-84

16

116

151

101

153

148

98

669

669

669

669

669

669

669

669

669

703

703

703

703

703

703

703

703

703

57

62

66

70

76

81

88

95

101

12.56

12.56

12.56

12.56

13.36

13.36

13.36

13.36

13.36

4250

5361

6421

8048

9575

11734

14349

17044

19501

10 12 3.2-32 0.8/5.0 CHD10E 2m/A5 2m/MN5 1700

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

3000

3000

3000

3000

3000

3500

3500

4000

4500

4190

4190

4290

4340

4340

4490

4660

4910

5410

1245

1311

1311

1326

1376

1476

1533

1583

1683

46

146

146

161

211

311

368

418

518

150

150

150

250

250

250

250

250

250

-134

-84

16

101

153

153

148

198

198

669

669

669

669

669

669

669

669

669

703

703

703

703

703

703

703

703

703

68

74

79

84

89

96

104

110

118

12.56

12.56

12.56

13.36

13.36

13.36

13.36

14.76

14.76

4380

5539

6874

8724

10171

12785

15636

17852

21078

12.5 12 3.2-32 0.8/5.0 CHD12E 2m/A5 2m/MN5 1700

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

3500

3500

3500

3500

3500

3500

3500

4000

4500

4490

4490

4640

4640

4810

4860

4910

5010

5360

1402

1452

1569

1569

1624

1674

1724

1824

1874

21

71

188

188

243

293

343

443

493

150

150

250

250

250

250

250

250

250

-134

-82

3

153

98

148

248

200

250

854

854

854

854

854

854

854

854

854

907

907

907

907

907

907

907

907

907

81

90

98

104

112

119

126

134

141

20.9

20.9

20.9

20.9

20.9

22.3

22.3

22.3

22.3

4799

5952

7995

10020

11978

14568

16899

20101

22663

16 12 3.2-32 0.6/4.0 CHD16E 2m/A5 2m/MN5 2000

Liftingcapacity

(t)

SpanS(m)

Liftingheight

(m)

Travelingspeed

(m/min)

Lifting speed

(m/min)

Electriccontrol

code

Crane working class

FEM/ISO

Hoist working class

FEM/ISO

Trolleygauge

W1(mm)

Wheelbase

W(mm)

Cranewidth

L(mm)

Heightabove rail

H1(mm)

Hook toplimit size

H2(mm)

Bufferheight

H3(mm)

Heightbelow rail

H4(mm)

Leftlimit sizeA1 (mm)

Rightlimit sizeA2 (mm)

Max.wheel

load (KN)

Totalpower

(KW)

Deadweight

(kg)

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

3500

3500

3500

3500

3500

3500

4000

4000

4500

4640

4640

4640

4810

4910

4910

5024

5024

5424

1517

1567

1619

1624

1674

1724

1828

1878

1928

136

186

238

243

293

343

447

497

547

250

250

250

250

250

250

250

350

350

-99

-47

53

48

148

200

146

246

296

854

854

854

854

854

854

854

854

854

907

907

907

907

907

907

907

907

907

99

109

118

126

134

141

150

157

168

22.3

22.3

22.3

22.3

22.3

22.3

22.3

22.3

22.3

5393

6702

8712

10942

13104

15471

18652

21331

25357

20 12 3.2-32 0.6/4.0 CHD20E 2m/A5 lAm/M4 2000

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

4000

4000

4000

4000

4000

4500

4500

4500

4500

5160

5160

5310

5310

5274

5474

5474

5524

5524

1772

1872

1874

1974

2024

2074

2124

2174

2226

0

100

102

202

252

302

352

402

454

250

250

250

250

350

350

350

350

350

-206

-106

-6

-4

96

146

246

296

396

915

915

915

915

915

915

915

915

915

1005

1005

1005

1005

1005

1005

1005

1005

1005

126

141

149

161

171

181

189

198

211

27

27

27

27

27

27

27

28.6

28.6

7349

9340

10586

13950

16653

19798

22610

25751

30746

25 12 3.2-32 0.8/3.2 CHD25E 2m/A5 3m/M6 2400

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

4500

4500

4500

4500

4500

4500

4500

4500

4500

5240

5190

5240

5290

5340

5460

5510

5660

5710

1664

1764

1814

1929

1979

2034

2084

2134

2134

-108

-8

42

157

207

262

312

362

362

150

150

150

250

250

250

250

250

250

-86

-36

64

149

199

344

394

444

544

980

980

980

980

980

980

980

980

980

1040

1040

1040

1040

1040

1040

1040

1040

1040

78

87

92

98

103

108

114

119

124

28.6

28.6

28.6

28.6

28.6

28.6

28.6

30.6

30.6

7329

10258

11506

14793

16807

20449

24198

27738

31698

32 12 3.2-32 0.8/3.2 CHD32E 2m/A5 2m/M5 2400

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

4500

4500

4500

4500

4500

4500

4500

4500

4500

5240

5240

5290

5290

5460

5510

5510

5660

5724

1826

1976

1993

1993

2048

2098

2148

2198

2348

-148

2

19

19

74

124

174

224

374

150

150

250

250

250

250

250

250

350

-186

-136

1

201

246

346

446

496

496

980

980

980

980

980

980

980

980

980

1040

1040

1040

1040

1040

1040

1040

1040

1040

95

106

113

120

126

131

137

143

150

49.8

49.8

49.8

49.8

49.8

49.8

49.8

49.8

49.8

8366

10564

13305

16112

18939

22334

26094

29861

35330

40 12 3.2-32 0/4.9 CHD40E 2m/A5 2m/M5 2400

7.5

10.5

13.5

16.5

19.5

22.5

25.5

28.5

31.5

5500

5500

5500

5500

5500

5500

5500

5500

5500

6410

6410

6360

6410

6410

6410

6360

6424

6424

1898

1998

1998

1998

2198

2248

2298

2298

2398

-86

14

14

114

214

264

314

314

414

250

250

250

250

250

250

250

350

350

-204

-154

-46

96

196

296

396

448

498

980

980

980

980

980

980

980

980

980

1040

1040

1040

1040

1040

1040

1040

1040

1040

117

129

138

146

152

158

164

172

177

49.8

49.8

49.8

49.8

49.8

49.8

52.8

52.8

52.8

10418

12563

15140

18038

21069

24584

28487

33413

37387

50 12 3.2-32 0.53/3.2 CHD50E 2m/A5 2m/M5 3000

Double Girder Bridge Crane - DFHOIST · 2019-11-19 · +86 173 3735 9331 [email protected] 09/10...

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Transcript of Double Girder Bridge Crane - DFHOIST · 2019-11-19 · +86 173 3735 9331 [email protected] 09/10...